Adjusted net national income (current US$), per unit of GDP in Sierra Leone

Sierra Leone: Adjusted net national income (current US$), per unit of GDP was 0.4814 current US$ per US$ of GDP in 2021. ▼ Falling

Latest (2021)
0.4814 current US$ per US$ of GDP
Change on year
down 7.0%
World rank
180th
of 184 countries
All-time high
0.8401 current US$ per US$ of GDP
in 1985
All-time low
0.4408 current US$ per US$ of GDP
in 2016
Years of data
42
1980–2021

Adjusted net national income (current US$), per unit of GDP in Sierra Leone, 1980–2021

00.20.40.60.81980200020211980: 0.802 current US$ per US$ of GDP1981: 0.811 current US$ per US$ of GDP1982: 0.804 current US$ per US$ of GDP1983: 0.805 current US$ per US$ of GDP1984: 0.835 current US$ per US$ of GDP1985: 0.84 current US$ per US$ of GDP1986: 0.688 current US$ per US$ of GDP1987: 0.83 current US$ per US$ of GDP1988: 0.8 current US$ per US$ of GDP1989: 0.788 current US$ per US$ of GDP1990: 0.683 current US$ per US$ of GDP1991: 0.744 current US$ per US$ of GDP1992: 0.693 current US$ per US$ of GDP1993: 0.789 current US$ per US$ of GDP1994: 0.723 current US$ per US$ of GDP1995: 0.726 current US$ per US$ of GDP1996: 0.764 current US$ per US$ of GDP1997: 0.763 current US$ per US$ of GDP1998: 0.677 current US$ per US$ of GDP1999: 0.774 current US$ per US$ of GDP2000: 0.771 current US$ per US$ of GDP2001: 0.543 current US$ per US$ of GDP2002: 0.542 current US$ per US$ of GDP2003: 0.515 current US$ per US$ of GDP2004: 0.525 current US$ per US$ of GDP2005: 0.534 current US$ per US$ of GDP2006: 0.486 current US$ per US$ of GDP2007: 0.527 current US$ per US$ of GDP2008: 0.554 current US$ per US$ of GDP2009: 0.574 current US$ per US$ of GDP2010: 0.525 current US$ per US$ of GDP2011: 0.51 current US$ per US$ of GDP2012: 0.557 current US$ per US$ of GDP2013: 0.578 current US$ per US$ of GDP2014: 0.559 current US$ per US$ of GDP2015: 0.526 current US$ per US$ of GDP2016: 0.441 current US$ per US$ of GDP2017: 0.529 current US$ per US$ of GDP2018: 0.517 current US$ per US$ of GDP2019: 0.544 current US$ per US$ of GDP2020: 0.518 current US$ per US$ of GDP2021: 0.481 current US$ per US$ of GDP

Source: Statizoid (derived). Measured in current US$ per US$ of GDP.

Analysis

In 2021, adjusted net national income (current us$), per unit of gdp in Sierra Leone stood at 0.4814 current US$ per US$ of GDP.

That represents a change of down 7.0% on the previous year and down 5.7% over ten years.

Over the whole period, adjusted net national income (current us$), per unit of gdp in Sierra Leone peaked at 0.8401 current US$ per US$ of GDP in 1985 and was at its lowest, 0.4408 current US$ per US$ of GDP, in 2016.

That places Sierra Leone 180th out of 184 countries with data for 2021, putting it in the bottom quarter.

The long-run direction has been consistently falling across the 42 years of available data.

Adjusted net national income (current US$), per unit of GDP in Sierra Leone, year by year

Annual values for Adjusted net national income (current US$), per unit of GDP in Sierra Leone, 1980 to 2021.
Year current US$ per US$ of GDP Change
1980 0.8021 current US$ per US$ of GDP —
1981 0.8114 current US$ per US$ of GDP +1.2%
1982 0.8043 current US$ per US$ of GDP -0.9%
1983 0.8054 current US$ per US$ of GDP +0.1%
1984 0.8352 current US$ per US$ of GDP +3.7%
1985 0.8401 current US$ per US$ of GDP +0.6%
1986 0.6885 current US$ per US$ of GDP -18.0%
1987 0.8301 current US$ per US$ of GDP +20.6%
1988 0.7998 current US$ per US$ of GDP -3.6%
1989 0.7876 current US$ per US$ of GDP -1.5%
1990 0.6825 current US$ per US$ of GDP -13.3%
1991 0.7435 current US$ per US$ of GDP +8.9%
1992 0.6929 current US$ per US$ of GDP -6.8%
1993 0.7891 current US$ per US$ of GDP +13.9%
1994 0.7235 current US$ per US$ of GDP -8.3%
1995 0.7256 current US$ per US$ of GDP +0.3%
1996 0.7638 current US$ per US$ of GDP +5.3%
1997 0.7631 current US$ per US$ of GDP -0.1%
1998 0.6769 current US$ per US$ of GDP -11.3%
1999 0.7737 current US$ per US$ of GDP +14.3%
2000 0.7712 current US$ per US$ of GDP -0.3%
2001 0.5426 current US$ per US$ of GDP -29.6%
2002 0.5423 current US$ per US$ of GDP -0.1%
2003 0.5151 current US$ per US$ of GDP -5.0%
2004 0.5247 current US$ per US$ of GDP +1.9%
2005 0.5344 current US$ per US$ of GDP +1.8%
2006 0.4861 current US$ per US$ of GDP -9.0%
2007 0.5271 current US$ per US$ of GDP +8.4%
2008 0.5539 current US$ per US$ of GDP +5.1%
2009 0.5739 current US$ per US$ of GDP +3.6%
2010 0.525 current US$ per US$ of GDP -8.5%
2011 0.5103 current US$ per US$ of GDP -2.8%
2012 0.5575 current US$ per US$ of GDP +9.2%
2013 0.5779 current US$ per US$ of GDP +3.7%
2014 0.559 current US$ per US$ of GDP -3.3%
2015 0.5261 current US$ per US$ of GDP -5.9%
2016 0.4408 current US$ per US$ of GDP -16.2%
2017 0.5294 current US$ per US$ of GDP +20.1%
2018 0.517 current US$ per US$ of GDP -2.3%
2019 0.5439 current US$ per US$ of GDP +5.2%
2020 0.5178 current US$ per US$ of GDP -4.8%
2021 0.4814 current US$ per US$ of GDP -7.0%

Sierra Leone compared with similar countries

  • Sierra Leone's 0.4814 current US$ per US$ of GDP is below the median for low income countries, which is 0.7446 current US$ per US$ of GDP, 65% of the median. (24 countries reporting)
  • Sierra Leone's 0.4814 current US$ per US$ of GDP is below the median for Sub-Saharan Africa, which is 0.7756 current US$ per US$ of GDP, 62% of the median. (48 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1980s 0.8004 current US$ per US$ of GDP 0.6885 current US$ per US$ of GDP 0.8401 current US$ per US$ of GDP 10
1990s 0.7335 current US$ per US$ of GDP 0.6769 current US$ per US$ of GDP 0.7891 current US$ per US$ of GDP 10
2000s 0.5571 current US$ per US$ of GDP 0.4861 current US$ per US$ of GDP 0.7712 current US$ per US$ of GDP 10
2010s 0.5287 current US$ per US$ of GDP 0.4408 current US$ per US$ of GDP 0.5779 current US$ per US$ of GDP 10
2020s 0.4996 current US$ per US$ of GDP 0.4814 current US$ per US$ of GDP 0.5178 current US$ per US$ of GDP 2

Countries ranked near Sierra Leone

  1. 177 Zambia 0.5417 current US$ per US$ of GDP compare
  2. 178 Liberia 0.5077 current US$ per US$ of GDP compare
  3. 179 Chad 0.4952 current US$ per US$ of GDP compare
  4. 181 Ireland 0.4707 current US$ per US$ of GDP compare
  5. 182 Congo 0.4249 current US$ per US$ of GDP compare
  6. 183 Equatorial Guinea 0.3901 current US$ per US$ of GDP compare

See the full ranking of 231 places →

More economy & growth data for Sierra Leone

All data for Sierra Leone →

Frequently asked questions

What is adjusted net national income (current us$), per unit of gdp in Sierra Leone?
Adjusted net national income (current us$), per unit of gdp in Sierra Leone was 0.4814 current US$ per US$ of GDP in 2021, according to Statizoid (derived).
What is the highest adjusted net national income (current us$), per unit of gdp recorded in Sierra Leone?
The highest recorded value was 0.8401 current US$ per US$ of GDP in 1985.
What is the lowest adjusted net national income (current us$), per unit of gdp recorded in Sierra Leone?
The lowest recorded value was 0.4408 current US$ per US$ of GDP in 2016.
How does Sierra Leone rank for adjusted net national income (current us$), per unit of gdp?
Sierra Leone ranks 180th out of 184 countries with data for 2021.
Is adjusted net national income (current us$), per unit of gdp rising or falling in Sierra Leone?
Over the last ten years it is down 5.7%. The long-run trend across the full record is falling.
Where does this Sierra Leone data come from?
The figures come from Statizoid (derived), published as part of Adjusted net national income (current US$), per unit of GDP. Statizoid updates them automatically from the source API.

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Adjusted net national income (current US$), per unit of GDP in Sierra Leone. Statizoid, drawing on Statizoid (derived). Retrieved 28 September 2026, from https://economy.statizoid.com/stat/adjusted-net-national-income-current-us-per-unit-of-gdp/sierra-leone/

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How this figure is calculated

Adjusted net national income (current US$) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.

Adjusted net national income (current US$) ÷ GDP (current US$)

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Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.

About this data

Indicator
Adjusted net national income (current US$), per unit of GDP
Unit
current US$ per US$ of GDP
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
231 places, 9,508 data points, 1970–2021
Last refreshed

Adjusted net national income (current US$) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.